CN206377351U - A kind of detachable multi-cavity connector sealing structure - Google Patents
A kind of detachable multi-cavity connector sealing structure Download PDFInfo
- Publication number
- CN206377351U CN206377351U CN201720023955.8U CN201720023955U CN206377351U CN 206377351 U CN206377351 U CN 206377351U CN 201720023955 U CN201720023955 U CN 201720023955U CN 206377351 U CN206377351 U CN 206377351U
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- joint
- chamber
- connecting rod
- dividing plate
- sealing ring
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Abstract
The utility model discloses a kind of detachable multi-cavity connector sealing structure, including connecting rod, joint, sealing ring, nipple joint, dividing plate, spring washer and locking nut；The connecting rod and nipple joint are attached by joint, are assembled together by the connecting rod, joint and nipple joint and are formed connecting rod；The sealing ring is enclosed on nipple joint, and the sealing ring is close to the side setting of joint；The dividing plate is inserted in from the end of nipple joint and is close to sealing ring setting；The locking nut is connected through a screw thread with nipple joint, and the spring washer is arranged between dividing plate and locking nut.The application can be crossed to be leaked in sealed volume chamber without being formed, and does not destroy the detachability structure of chamber to be sealed, has practical function for two separate volumes chambers of UNICOM in the confined space.
Description
Technical field
The utility model is related to the technical field of sealing technology of workpiece, more particularly to being detachably connected of need to being positioned in closed chamber
The sealing structure of part (such as connecting rod or pipe).
Background technology
At present, workpiece need to pass through the location and installation of ad-hoc location in confined space, or be permanently fixed using after first in place
Mode, such as poling of fixed tube-sheet exchanger heat exchanger tube, fixation, this mode once fixation it is non-dismountable, if any damage not
It can change；Or by the way of first fixing and positioning afterwards, the fixation of overflow pipe and tube sheet and and drain in such as cyclonic separation equipment
The positioning of pipe, this positioning is very inconvenient, more difficult when needing to position multiple workpiece.
Utility model content
The purpose of this utility model is that there is provided a kind of detachable multi-cavity connector to overcome above-mentioned the deficiencies in the prior art
Sealing structure.
To achieve the above object, the utility model uses following technical proposals：
A kind of detachable multi-cavity connector sealing structure, including connecting rod, joint, sealing ring, nipple joint, dividing plate,
Spring washer and locking nut；The connecting rod and nipple joint are attached by joint, by the connecting rod, joint and spiral shell
Line pipe nipple assembles to form connecting rod together；The sealing ring is enclosed on nipple joint, and the sealing ring is close to joint
Side set；The dividing plate is inserted in from the end of nipple joint and is close to sealing ring setting；The locking nut and screw thread
Pipe nipple is connected through a screw thread, and the spring washer is arranged between dividing plate and locking nut.
Preferably, the dividing plate be removably disposed in chamber to be sealed and by chamber to be sealed be divided into first chamber and
Second chamber.
Preferably, the sealing knot of first chamber and second chamber is formed by the joint, sealing ring, nipple joint and dividing plate
Structure, is interacted by the nipple joint, dividing plate, spring washer and locking nut and then is supplied to first chamber and second chamber
Sealing structure pretightning force.
Preferably, one end of the connecting rod is free end, the positioning hole of the free end and chamber to be sealed coordinate into
Row positioning.
Preferably, the chamber to be sealed is chamber in heat exchanger or is chamber in cyclonic separation equipment.
Preferably, the side of the joint for being close to sealing ring is that, by machining the sealing surface formed, it has one
Fixed smoothness.
Preferably, the connecting rod, joint and nipple joint fit together to form connection by welding or threaded connection
Rod member.
A kind of encapsulating method of detachable multi-cavity connector sealing structure, including following operating procedure：
Step one：Connecting rod, joint and nipple joint are assembled together to form connecting rod, sealing ring is from nipple joint
It is inserted in and is close to the side setting of joint in end；
Step 2：By dividing plate be inserted in from the end of nipple joint and be close to sealing ring set, now sealing ring be located at every
Between plate and joint；
Step 3：The positioning hole of connecting rod and chamber to be sealed is coordinated and positioned；
Step 4：Stationary barrier, and adjust the position of connecting rod；
Step 5：Spring washer is installed, while tightening locking nut.
Preferably, a kind of encapsulating method of detachable multi-cavity connector sealing structure, short by joint, sealing ring, screw thread
The sealing structure of section and dividing plate formation first chamber and second chamber；By nipple joint, dividing plate, spring washer and locking screw parent phase
Interaction so be supplied to first chamber and second chamber sealing structure pretightning force.
The beneficial effects of the utility model are can to cross to leak without being formed in sealed volume chamber, and do not destroy and treat
The detachability structure of sealed chamber, has practical function for two separate volumes chambers of UNICOM in the confined space.
Specifically, the detachable multi-cavity connector sealing structure that the application is provided can realize workpiece letter in airtight chamber
Single, quick positioning, installation and sealing.Wherein, the side for being close to the joint of sealing ring is the sealing surface by machining formation,
It has certain smoothness, it is ensured that good seal when sealing ring is close to the side of joint；And joint and connecting rod and
Nipple joint is removably joined together, so since can as needed with respect to adjustment each section length and position；Every
Chamber to be sealed is removably divided into two parts i.e. first chamber and second chamber by plate, and is to contact with the side of joint at it
It is folded with sealing ring between face, and then the close of first chamber and second chamber is formed by joint, sealing ring, nipple joint and dividing plate
Seal structure；Locking nut is connected through a screw thread with nipple joint, and spring washer is arranged between dividing plate and locking nut, Jin Eryou
Nipple joint, dividing plate, spring washer and locking nut interaction and then the sealing knot for being supplied to first chamber and second chamber
The pretightning force of structure.
Brief description of the drawings
Fig. 1 is the schematic diagram of the detachable multi-cavity connector sealing structure of the utility model.
Wherein：1. connecting rod, 2. joints, 3. sealing rings, 4. nipple joints, 5. dividing plates, 6. spring washers, 7. locking screws
Mother, 8. positioning holes, A. first chambers, B. second chambers, C. chambers to be sealed.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in figure 1, a kind of detachable multi-cavity connector sealing structure, including connecting rod 1, joint 2, sealing ring 3, spiral shell
Line pipe nipple 4, dividing plate 5, spring washer 6 and locking nut 7；Connecting rod 1 and nipple joint 4 are attached by its center tap 2, are entered
And assembled together by connecting rod 1, joint 2 and nipple joint 4 and form connecting rod, sealing ring 3 is enclosed on nipple joint 4, and
The side that sealing ring 3 is close to joint 2 is set, and the side for being close to the joint 2 of sealing ring 3 is by machining the close of formation
Front cover, it has certain smoothness, it is ensured that good seal when sealing ring 3 is close to the side of joint 2；Dividing plate 5 is from screw thread
The end of pipe nipple 4 is inserted in and is close to sealing ring 3 and sets, and locking nut 7 is connected through a screw thread with nipple joint 4, is sealing surface
Pretightning force is provided, spring washer 6 is arranged between dividing plate 5 and locking nut 7, can prevent thread looseness；Dividing plate 5 is removably set
Put in cavity C to be sealed, so by cavity C to be sealed be divided into two parts, i.e. dividing plate 5 for two chambers be first chamber A and
Second chamber B boundary, here, cavity C to be sealed is chamber in heat exchanger or is chamber in cyclonic separation equipment or is
Chamber in other corresponding constructions, equipment；First chamber A and second is formed by joint 2, sealing ring 3, nipple joint 4 and dividing plate 5
Chamber B sealing structure, is interacted by nipple joint 4, dividing plate 5, spring washer 6 and locking nut 7 and then is supplied to first
The pretightning force of chamber A and second chamber B sealing structure.
Preferably, one end of connecting rod 1 is free end, and the free end and the positioning hole 8 of cavity C to be sealed coordinate progress
Positioning.
Preferably, connecting rod 1, joint 2 and nipple joint 4 fit together to form connecting rod by welding or threaded connection
Part.
Connecting rod is formed in use, first assembling connecting rod 1, joint 2 and nipple joint 4 together, sealing ring 3 is from spiral shell
It is inserted in and is close to the side setting of joint 2 in the end of line pipe nipple 4；Then the end of dividing plate 5 from nipple joint 4 is inserted in again and
It is close to sealing ring 3 to set, now sealing ring 3 is located between dividing plate 5 and joint 2；Secondly by connecting rod and cavity C to be sealed
Positioning hole 8 coordinate positioned；Stationary barrier 5, and adjust the position of connecting rod again；Spring washer 6 is finally installed, together
When tighten locking nut 7.This completes the positioning in airtight chamber and sealing.
In above-mentioned installation process, first chamber A and the second chamber are formed by joint 2, sealing ring 3, nipple joint 4 and dividing plate 5
Room B sealing structure；Interacted by nipple joint 4, dividing plate 5, spring washer 6 and locking nut 7 and then be supplied to the first chamber
The pretightning force of room A and second chamber B sealing structure.
To prevent from coming off, in the positioning hole 8 for the entrance cavity C to be sealed that the free end of connecting rod 1 can be more, and spring pad
Circle 6, locking nut 7 contact connection with the small amount of nipple joint 4, here, the free end of connecting rod 1 enters cavity C to be sealed
Most contacts are calculated in the bottom of positioning hole 8, and the free end of spring washer 6, locking nut 7 and nipple joint 4 just matches somebody with somebody worthwhile minimum
Contact.
The detachable multi-cavity connector sealing structure that the application is provided, can be crossed in sealed volume chamber without being formed
Leakage, and the detachability structure of chamber to be sealed is not destroyed, have for two separate volumes chambers of UNICOM in the confined space
Practical function.
Specifically, the detachable multi-cavity connector sealing structure that the application is provided, can realize workpiece in airtight chamber
Simply, quick positioning, installation and sealing.Wherein, the side for being close to the joint 2 of sealing ring 3 is by machining the close of formation
Front cover, it has certain smoothness, it is ensured that good seal when sealing ring 3 is close to the side of joint 2；And joint 2 is with connecting
Extension bar 1 and nipple joint 4 are removably joined together, so since can as needed with respect to adjustment each section length
And position；Cavity C to be sealed is removably divided into two parts i.e. first chamber A and second chamber B by dividing plate 5, and at it with connecing
First 2 side is to be folded with sealing ring 3 between contact surface, and then forms by joint 2, sealing ring 3, nipple joint 4 and dividing plate 5
One chamber A and second chamber B sealing structure；Locking nut 7 is connected through a screw thread with nipple joint 4, and spring washer 6 is arranged on
Between dividing plate 5 and locking nut 7, and then interacted and then carried by nipple joint 4, dividing plate 5, spring washer 6 and locking nut 7
Supply the pretightning force of first chamber A and second chamber B sealing structure.
It is not new to this practicality although above-mentioned embodiment of the present utility model is described with reference to accompanying drawing
The limitation of type protection domain, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, ability
Field technique personnel need not pay the various modifications that creative work can make or deform still in protection model of the present utility model
Within enclosing.
Claims (7)
1. a kind of detachable multi-cavity connector sealing structure, it is characterized in that, including connecting rod, joint, sealing ring, screw thread be short
Section, dividing plate, spring washer and locking nut；The connecting rod and nipple joint are attached by joint, by the connecting rod,
Joint and nipple joint assemble to form connecting rod together；The sealing ring is enclosed on nipple joint, and the sealing ring is tight
The side for being affixed on joint is set；The dividing plate is inserted in from the end of nipple joint and is close to sealing ring setting；The locking screw
Mother is connected through a screw thread with nipple joint, and the spring washer is arranged between dividing plate and locking nut.
2. detachable multi-cavity connector sealing structure as claimed in claim 1, it is characterized in that, the dividing plate is removably set
Put in chamber to be sealed and chamber to be sealed is divided into first chamber and second chamber.
3. detachable multi-cavity connector sealing structure as claimed in claim 2, it is characterized in that, by the joint, sealing ring,
Nipple joint and dividing plate formation first chamber and second chamber sealing structure, by the nipple joint, dividing plate, spring washer and
Locking nut interacts and then is supplied to the pretightning force of the sealing structure of first chamber and second chamber.
4. detachable multi-cavity connector sealing structure as claimed in claim 2, it is characterized in that, one end of the connecting rod is
The positioning hole of free end, the free end and chamber to be sealed, which coordinates, to be positioned.
5. the detachable multi-cavity connector sealing structure as described in Claims 2 or 3 or 4, it is characterized in that, the chamber to be sealed
Room is chamber in heat exchanger or is chamber in cyclonic separation equipment.
6. detachable multi-cavity connector sealing structure as claimed in claim 1, it is characterized in that, the sealing ring of being close to
The side of joint is that it has certain smoothness by machining the sealing surface formed.
7. detachable multi-cavity connector sealing structure as claimed in claim 1, it is characterized in that, the connecting rod, joint and
Nipple joint fits together to form connecting rod by welding or threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720023955.8U CN206377351U (en) | 2017-01-10 | 2017-01-10 | A kind of detachable multi-cavity connector sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720023955.8U CN206377351U (en) | 2017-01-10 | 2017-01-10 | A kind of detachable multi-cavity connector sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206377351U true CN206377351U (en) | 2017-08-04 |
Family
ID=59403495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720023955.8U Active CN206377351U (en) | 2017-01-10 | 2017-01-10 | A kind of detachable multi-cavity connector sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206377351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704716A (en) * | 2017-01-10 | 2017-05-24 | 青岛安能电力环保设备有限公司 | Detachable multi-cavity connecting piece sealing structure |
-
2017
- 2017-01-10 CN CN201720023955.8U patent/CN206377351U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704716A (en) * | 2017-01-10 | 2017-05-24 | 青岛安能电力环保设备有限公司 | Detachable multi-cavity connecting piece sealing structure |
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